Multiple symptoms please help

I have been having Left top head numbness back of upper neck pressure clogged left ear left pectoral pain and left arm numbness/pinch and what feels like loss of breathing at times... I dont know whats wrong with me if its anxiety, sjogens diseases (dont know if i spelt that right) or what can anyone help me please!

I have been having Left top head numbness back of upper neck pressure clogged left ear left pectoral pain and left arm numbness/pinch and what feels like loss of breathing at times... I dont know whats wrong with me if its anxiety, sjogens diseases (dont know if i spelt that right) or what can anyone help me please!

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